Wheels Manufacturing Bottom Bracket - Shimano Hollowtech Spindle, 3, Teal

Allows the use of cranks that use 24mm spindles such as Shimano Hollowtech , Full Speed Ahead, RaceFace etc. to be used with threaded frames Durable and lightweight machined aluminum cups for outboard set ups Features Enduro -3 sealed bearings for smooth operation and long life Bottom bracket is fully serviceable For use with frames with 68mm and 73mm bottom bracket shells